Resource Reviews     

Dianne Bloomfield 《Teaching Education》2013,24(1):103-115

Professional learning, it is said, is a life-long process. The focus of professional learning in the teaching profession is mainly upon the content of a particular subject matter and on diverse methods with which to teach it. Yet, many who have taught would testify that a teacher is much more than a subject-matter specialist and a method applier. In practice, he/she is a human being with multiple dimensions and facets. As such, central to the whole meaning of teaching is the way in which all those dimensions are connected and interwoven with pedagogy. This paper draws upon theory and practice to examine ways in which the concept of connections can underpin and inform professional development in pedagogy.  相似文献   

Effects of purposeful soccer heading on circulating small extracellular vesicle concentration and cargo     

Eric R. Muoz  Jaclyn B. Caccese  Brittany E. Wilson  Kyle T. Shuler  Fernando V. Santos  Carolina T. Cabn  John J. Jeka  Dianne Langford  Matthew B. Hudson 《运动与健康科学(英文)》2021,10(2):122

BackgroundConsidering the potential cumulative effects of repetitive head impact (HI) exposure, we need sensitive biomarkers to track short- and long-term effects. Circulating small extracellular vesicles (sEVs) (<200 nm) traffic biological molecules throughout the body and may have diagnostic value as biomarkers for disease. The purpose of this study was to identify the microRNA (miRNA) profile in circulating sEVs derived from human plasma following repetitive HI exposure.MethodsHealthy adult (aged 18–35 years) soccer players were randomly assigned to one of 3 groups: the HI group performed 10 standing headers, the leg impact group performed 10 soccer ball trapping maneuvers over 10 min, and the control group did not participate in any soccer drills. Plasma was collected before testing and 24 h afterward, and sEVs were isolated and characterized via nanoparticle tracking analysis. Next-generation sequencing was utilized to identify candidate miRNAs isolated from sEVs, and candidate microRNAs were analyzed via quantitative polymerase chain reaction. In silico target prediction was performed using TargetScan (Version 7.0; targetscan.org) and miRWalk (http://mirwalk.umm.uni-heidelberg.de/) programs, and target validation was performed using luciferase reporter vectors with a miR-7844-5p mimic in human embryonic kidney (HEK) 293T/17 cells.ResultsPlasma sEV concentration and size were not affected across time and group following repetitive HI exposure. After 24 h, the HI read count from next-generation sequencing showed a 4-fold or greater increase in miR-92b-5p, miR-423-5p, and miR-24-3p and a 3-fold or greater decrease in miR-7844-5p, miR-144-5p, miR-221-5p, and miR-22-3p. Analysis of quantitative polymerase chain reaction revealed that leg impact did not alter the candidate miRNA levels. To our knowledge, miR-7844-5p is a previously unknown miRNA. We identified 8 miR-7844-5p mRNA targets: protein phosphatase 1 regulatory inhibitor subunit 1B (PPP1R1B), LIM and senescent cell antigen-like domains 1 (LIMS1), autophagy-related 12 (ATG12), microtubule-associated protein 1 light chain 3 beta (MAP1LC3B), integrin subunit alpha-1 (ITGA1), mitogen-activated protein kinase 1 (MAPK1), glycogen synthase kinase 3β (GSK3β), and mitogen-activated protein kinase 8 (MAPK8).ConclusionCollectively, these data indicate repetitive HI exposure alters plasma sEV miRNA content, but not sEV size or number. Furthermore, for the first time we demonstrate that previously unknown miR-7844-5p targets mRNAs known to be involved in mitochondrial apoptosis, autophagy regulation, mood disorders, and neurodegenerative disease.  相似文献   

Systematic Review of Adolescent Conceptions of Success: Implications for Wellbeing and Positive Education     

Gill  Anneliese  Trask-Kerr  Kylie  Vella-Brodrick  Dianne 《Educational Psychology Review》2021,33(4):1553-1582

Educational Psychology Review - Identifying different conceptions of success and how these relate to wellbeing is an important area of research. These insights would be especially beneficial for...  相似文献   

Reply to Riley     

Peter E. Langford 《Educational Studies in Mathematics》1986,17(2):203-204

  相似文献   

Education     

G. Langford 《Journal of Philosophy of Education》1968,2(1):31-41

  相似文献   

Theoretical Value Belief, Cognitive Ability, and Personality as Predictors of Student Performance in Object-Oriented Programming Environments     

Dianne J. Hall  Casey G. Cegielski  James N. Wade 《Decision Sciences Journal of Innovative Education》2006,4(2):237-257

The research described in this article reports the results of a study designed to evaluate the relationship among object‐oriented (OO) computer programming task performance and a student's (1) theoretical value belief, (2) cognitive ability, and (3) personality. The results of this study do not support the assertion that cognitive ability is a main determinant of performance. Rather, the findings suggest that characteristics of an individual nature have more effect on a student's performance. This supports our belief advanced herein that theoretical value belief and personality are significant predictors of computer programming performance in OO environments. From the findings of this study, we assert that academicians who must teach OO computer programming consider these factors when developing course materials or student assistance programs.  相似文献   

Assessment and student participation: ‘choice and voice’ in school principal accounts of schooling territories     

Jennifer Charteris  Dianne Smardon 《Teaching Education》2019,30(3):243-260

Schooling territories are bounded spaces where policies, bodies, practices, and discourses meet and collide. It is well documented in assessment literature that students who are active decision-makers understand their learning processes and have the necessary wherewithal to access support across schooling spaces. These spaces are co-produced through interrelationships, where youth participation is associated with power, voice, democratic citizenship, legal entitlement, empowerment, motivation and self-confidence. Recognising the growing pedagogical emphasis on locating students as responsible for their own learning, we consider how assessment practices constitute enabling and constraining schooling territories. Assessment for learning (AfL) can be linked with emancipatory practices in schooling territories where learner agency is co-produced through socio-material classroom relations. We use principal comments to map a range of interrelated schooling territories as a relational cartography of spatialised practices and student participation in AfL. Mostly, these territories are teacher imagined and defined, constructed through schooling and policy frameworks, and determined through the use of student achievement and student voice data. These conceptualised schooling spaces are interrogated to consider the positionality of students within AfL-related territories. While choice and participation may seem emancipatory, we reveal that AfL practices can serve a rarely acknowledged process of affirming territorial power.  相似文献   

Folklore and the multiple intelligences     

Dianne Swenson Koehnecke 《Children‘s Literature in Education》1995,26(4):241-247

  相似文献   

Discussion     

Mildred B. Plunkett  Langford  Katherine de Hirsch 《Annals of dyslexia》1955,5(1):8-9

  相似文献   

An exploration of teacher's use of iPads for students with learning support needs          下载免费PDF全文

Dianne Chambers  Phyllis Jones  Donna McGhie‐Richmond  Michael Riley  Sarah May‐Poole  Ann Marie Orlando  Orhan Simsek  Catherine Wilcox 《Journal of Research in Special Educational Needs》2018,18(2):73-82

This project explored how iPads were being used in a range of K‐12 schools to support the learning of students with a range of learning support needs. Groups of teachers (and other professionals) from the USA, Canada, Australia and the UK were invited to complete an online survey focused on the use of iPads in their classrooms, perspectives of their skill level, and how their school and school districts support the use of iPads. The survey focused on iPad use in classrooms (curriculum and skills); teachers’ skill levels; whether iPads are addressed in the Individualised Education Program (IEP); the systemic support for the iPads; and the perceived benefits and barriers. The results reveal that respondents are using iPads across many areas of the curriculum, which affirms the research in the emerging literature base. However, there are teacher reported differences in the manner and scope of iPad use in the classrooms and also the integration of the iPad in the IEP. The research also highlights variability in reported skill level for the iPad and an increased need for enhanced systemic support, such as training, funding, technical support and administrative support for the use of the iPad as a pedagogical tool.  相似文献